Create a captivating, noir-style portrait of a confident woman with wavy black h

Create a captivating, noir-style portrait of a confident woman with wavy black hair and striking facial features. The image should be in grayscale, highlighting the contrast between light and shadow to create a dramatic effect. The woman should be dressed in a sleek, form-fitting black dress, with her figure partially visible in the background as a smaller reflection or a second focus. Emphasize her full lips, intense gaze, and well-defined eyebrows. The overall mood should be mysterious, elegant, and powerful, with a sense of timeless beauty.